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发明名称
VERSCHLEISSTEILE FUER METALLSCHMELZE ENTHALTENDE BEHAELTER
摘要
申请公布号
DD128144(A5)
申请公布日期
1977.11.02
申请号
DD19760193145
申请日期
1976.06.02
申请人
VAN DEN SPEULHOF,PAUL,DT
发明人
GELSDORF,GUENTER,DT;LEUPOLD,HERMANN,DT;SCHELLBERG,FRANZ,DT
分类号
B22D41/08;C04B35/10;(IPC1-7):B22D41/08
主分类号
B22D41/08
代理机构
代理人
主权项
地址
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